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oai:recercat.cat:2072/5216822024-12-20T22:36:08Zcom_2072_300912com_2072_4427col_2072_301309

Silver-Free Catalysis with Gold(I) Chloride Complexes Franchino, Allegra Montesinos-Magraner, Marc Echavarren, Antonio M. 54 Gold(I) chloride complexes are stable, widespread precatalysts that generally require activation by halide abstraction to display useful catalytic activity. Chloride scavenging is typically performed in situ by using silver salts. This procedure, apart from mandating the use of an additional metal, often negatively impacts the reaction outcome, because Ag additives are not catalytically innocent (silver effect). Therefore, both the development of alternative chloride scavengers and the design of self-activating gold(I) chloride complexes endowed with special ligands have lately been the subject of intense research efforts. This review describes recent advances in the field of silver-free Au(I) catalysis employing gold(I) chloride complexes, with an emphasis on approaches emerged in the last decade. 2020-12-22 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion http://hdl.handle.net/2072/521682 https://doi.org/10.1246/bcsj.20200358 eng Ministerio de Ciencia e Innovaci n (PID2019- 104815GB-I00) CEX2019-000925-S Advanced Grant No. 835080 Horizon 2020 Marie Skłodowska-Curie COFUND postdoctoral fellowship to A.F., No. 754510 AGAUR (2017 SGR 1257) You have selected the Attribution-NonCommercial-NoDerivatives 4.0 International License. This license is permanently located at http://creativecommons.org/licenses/by-nc-nd/4.0/. info:eu-repo/semantics/openAccess 1099 p. application/pdf RECERCAT (Dipòsit de la Recerca de Catalunya)